“Ukraine will definitely not be able to become a member of the EU in the next 20-to-25 years, and not of NATO either," Juncker said during a speech in the Netherlands, Radio Liberty reports.
The European politician did not explain why Ukraine was so far from membership but he made the claim while reassuring Dutch voters that despite new moves to bring Kiev closer to the EU, this was not a precursor for membership.
Juncker said the EU had enlarged too quickly in the past and insisted Brussels “will not make that mistake again.”
The EU’s free-trade agreement with Ukraine which came into force in January will be the subject of a non-binding referendum in the Netherlands in April.
Juncker assured Dutch voters that the deal would not speed up Ukraine’s potential entry into the EU.
Pro-European protesters toppled Ukraine’s then-President Viktor Yanukovych in 2014 after he made a controversial move to refuse an EU association agreement in 2013 that pulled Ukraine further from EU integration.
Since then, Ukraine’s new government has vowed to carry out pro-Western reforms and President Petro Poroshenko has promised to hold a referendum on joining NATO whenever reforms are complete.
As fighting with Russian-backed rebels in eastern Ukraine has bled into a low-intensity war inside Ukraine, NATO has been helping Kiev’s military adopt Western standards.
But the help has not extended to providing combat support.
Despite Juncker’s claims, Kiev continues to hope for the implementation of a visa-free relationship with the EU, while the EU and U.S. remain big stakeholders in Ukraine’s developments after granting Kiev a 1.8 billion euro ($2 billion) loan.